Description
FIXED IND 3UH 455MA 1.8 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SMRF5025-301J.
SMRF5025-301J has an inductance value of 3 µH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
SMRF5025-301J is rated for 455 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SMRF5025-301J lists a DC resistance of 1.8Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SMRF5025-301J uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 3 µH |
| Tolerance | ±5% |
| Current Rating | 455 mA |
| DC Resistance (DCR) | 1.8Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.500" L x 0.240" W (12.70mm x 6.10mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Gowanda |
| Description | FIXED IND 3UH 455MA 1.8 OHM SMD |
| Series | SMRF5025 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Phenolic |
| Shielding | Unshielded |
| Q @ Frequency | 33 @ 7.9MHz |
| Self Resonant Frequency | 115MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.230" (5.84mm) |
